How long is the flight from Louisiana to Idaho?

Flight times from Louisiana to Idaho vary, but if you’re flying out of New Orleans and flying into Boise (one of the most popular routes), then the duration is 5h 55m on average. Another popular route from Louisiana to Idaho is flying from Baton Rouge to Boise, which will take roughly 7h. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Idaho?

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Idaho from Louisiana according to our data. American Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 4 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Louisiana to Idaho?

Delta, United Airlines, and Southwest are the most popular carriers operating from Louisiana to Idaho

When did momondo last update prices for flights from Louisiana to Idaho?

Prices for flights from Louisiana to Idaho are updated daily.

How many operators does momondo search for flights from Louisiana to Idaho?

As of September 2026, there are 4 operators available to choose from for flights from Louisiana to Idaho.

How old do you have to be to fly from Louisiana to Idaho?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$184 Cheap Flights from Louisiana to Idaho in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisiana to Idaho

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 pm - 6:58 pmMSY New Orleans Louis Armstrong-BOI Boise Air Term. Gowen Fld

25h 13m1 stop Las Vegas Harry Reid Intl

7:53 pm - 5:10 amBOI Boise Air Term. Gowen Fld-MSY New Orleans Louis Armstrong

8h 17m1 stop Las Vegas Harry Reid Intl

$335Multiple Airlines

Wed, Jan 6 - Sun, Jan 10

6:00 am - 11:24 amSHV Shreveport-BOI Boise Air Term. Gowen Fld

6h 24m1 stop Dallas/Fort Worth

2:41 pm - 10:50 pmBOI Boise Air Term. Gowen Fld-SHV Shreveport

7h 09m1 stop Dallas/Fort Worth

$359American Airlines

Tue, Oct 27 - Mon, Nov 2

4:25 pm - 10:33 pmSHV Shreveport-BOI Boise Air Term. Gowen Fld

7h 08m1 stop Denver Intl

6:25 am - 2:58 pmBOI Boise Air Term. Gowen Fld-SHV Shreveport

7h 33m1 stop Denver Intl

$359United Airlines

Tue, Oct 20 - Sat, Oct 24

4:25 pm - 10:33 pmSHV Shreveport-BOI Boise Air Term. Gowen Fld

7h 08m1 stop Denver Intl

2:44 pm - 9:05 pmBOI Boise Air Term. Gowen Fld-SHV Shreveport

5h 21m1 stop Denver Intl

$359United Airlines

Tue, Oct 20 - Sat, Oct 24

6:00 am - 1:51 pmSHV Shreveport-BOI Boise Air Term. Gowen Fld

8h 51m1 stop Dallas/Fort Worth

2:41 pm - 11:20 pmBOI Boise Air Term. Gowen Fld-SHV Shreveport

7h 39m1 stop Dallas/Fort Worth

$359American Airlines

Tue, Oct 20 - Sat, Oct 24

12:41 pm - 9:59 pmSHV Shreveport-BOI Boise Air Term. Gowen Fld

10h 18m1 stop Atlanta Hartsfield-Jackson

5:30 am - 8:04 pmBOI Boise Air Term. Gowen Fld-SHV Shreveport

13h 34m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$364Delta

Fri, Nov 13 - Mon, Nov 16

4:25 pm - 11:59 pmMSY New Orleans Louis Armstrong-BOI Boise Air Term. Gowen Fld

8h 34m1 stop Minneapolis St Paul

11:10 pm - 8:04 amBOI Boise Air Term. Gowen Fld-MSY New Orleans Louis Armstrong

7h 54m1 stop Atlanta Hartsfield-Jackson

$367Delta

Thu, Oct 15 - Mon, Oct 19

8:25 pm - 1:45 amMSY New Orleans Louis Armstrong-BOI Boise Air Term. Gowen Fld

6h 20m1 stop Phoenix Sky Harbor Intl

12:45 pm - 12:25 amBOI Boise Air Term. Gowen Fld-MSY New Orleans Louis Armstrong

10h 40m2 stops San Jose Phoenix Sky Harbor Intl

$392Southwest

Fri, Oct 23 - Fri, Oct 30

7:46 pm - 11:47 amMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

17h 01m1 stop Las Vegas Harry Reid Intl

6:48 pm - 5:10 amIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

9h 22m1 stop Las Vegas Harry Reid Intl

$397Multiple Airlines

Sun, Jan 17 - Mon, Jan 18

5:40 am - 11:15 amMSY New Orleans Louis Armstrong-BOI Boise Air Term. Gowen Fld

6h 35m1 stop Phoenix Sky Harbor Intl

8:15 am - 4:55 pmBOI Boise Air Term. Gowen Fld-MSY New Orleans Louis Armstrong

7h 40m2 stops Denver Intl Austin Bergstrom

$432Southwest

Wed, Jan 6 - Sun, Jan 10

Cheap last minute flights

Enter your travel dates to find the best prices.

9:00 pm - 1:55 pmMSY New Orleans Louis Armstrong-BOI Boise Air Term. Gowen Fld

17h 55m1 stop Las Vegas Harry Reid Intl

2:50 pm - 8:04 pmBOI Boise Air Term. Gowen Fld-MSY New Orleans Louis Armstrong

28h 14m1 stop Las Vegas Harry Reid Intl

$499Frontier

Thu, Oct 1 - Sun, Oct 4

8:09 am - 1:24 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

6h 15m1 stop Denver Intl

2:28 pm - 9:44 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

6h 16m1 stop Denver Intl

$539United Airlines

Fri, Oct 2 - Sun, Oct 4

3:46 pm - 10:30 pmMSY New Orleans Louis Armstrong-BOI Boise Air Term. Gowen Fld

7h 44m1 stop Dallas/Fort Worth

2:41 pm - 9:32 pmBOI Boise Air Term. Gowen Fld-MSY New Orleans Louis Armstrong

5h 51m1 stop Dallas/Fort Worth

$587American Airlines

Sat, Oct 3 - Sat, Oct 10

8:00 am - 1:00 pmMSY New Orleans Louis Armstrong-BOI Boise Air Term. Gowen Fld

6h 00m1 stop Dallas/Fort Worth

7:00 am - 2:54 pmBOI Boise Air Term. Gowen Fld-MSY New Orleans Louis Armstrong

6h 54m1 stop Dallas/Fort Worth

$587American Airlines

Tue, Sep 29 - Tue, Oct 13

2:25 pm - 7:45 pmMSY New Orleans Louis Armstrong-BOI Boise Air Term. Gowen Fld

6h 20m1 stop Phoenix Sky Harbor Intl

12:25 pm - 7:15 pmBOI Boise Air Term. Gowen Fld-MSY New Orleans Louis Armstrong

5h 50m1 stop Las Vegas Harry Reid Intl

$587Southwest

Sat, Oct 3 - Sat, Oct 10

6:00 am - 10:55 amMSY New Orleans Louis Armstrong-BOI Boise Air Term. Gowen Fld

5h 55m1 stop Denver Intl

6:35 am - 1:45 pmBOI Boise Air Term. Gowen Fld-MSY New Orleans Louis Armstrong

6h 10m1 stop Las Vegas Harry Reid Intl

$587Southwest

Tue, Sep 29 - Wed, Oct 7

6:21 am - 1:01 pmMSY New Orleans Louis Armstrong-BOI Boise Air Term. Gowen Fld

7h 40m1 stop Atlanta Hartsfield-Jackson

5:30 am - 3:20 pmBOI Boise Air Term. Gowen Fld-MSY New Orleans Louis Armstrong

8h 50m1 stop Minneapolis St Paul

$587Delta

Sat, Oct 3 - Tue, Oct 6

1:07 pm - 8:57 pmMSY New Orleans Louis Armstrong-BOI Boise Air Term. Gowen Fld

8h 50m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

5:30 am - 8:41 pmBOI Boise Air Term. Gowen Fld-MSY New Orleans Louis Armstrong

14h 11m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$597Delta

Sat, Oct 3 - Sat, Oct 10

8:09 am - 1:53 pmMSY New Orleans Louis Armstrong-SUN Hailey Sun Valley-Friedman

6h 44m1 stop Denver Intl

7:00 am - 1:32 pmSUN Hailey Sun Valley-Friedman-MSY New Orleans Louis Armstrong

5h 32m1 stop Denver Intl

$599United Airlines

Sat, Oct 3 - Tue, Oct 6

5:27 pm - 1:24 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

20h 57m2 stops Seattle/Tacoma Intl Portland

1:58 pm - 9:03 amIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

18h 05m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

$1,342Alaska Airlines

Thu, Oct 1 - Sat, Oct 3

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Delta flights from Louisiana to Idaho

Our best Delta deals on Louisiana to Idaho flight tickets

Delta

Nov 7

MSY5:20 amNew Orleans Louis Armstrong

9h 14m

1 stop

BOI1:34 pmBoise Air Term. Gowen Fld

Nov 9

BOI1:19 pmBoise Air Term. Gowen Fld

9h 40m

2 stops

MSY11:59 pmNew Orleans Louis Armstrong

$372

Delta

Jan 7

BTR6:00 amBaton Rouge Ryan

11h 49m

2 stops

BOI4:49 pmBoise Air Term. Gowen Fld

Jan 12

BOI11:30 amBoise Air Term. Gowen Fld

9h 31m

2 stops

BTR10:01 pmBaton Rouge Ryan

$389

Delta

Oct 23

MSY1:50 pmNew Orleans Louis Armstrong

11h 09m

2 stops

BOI11:59 pmBoise Air Term. Gowen Fld

Oct 30

BOI6:49 pmBoise Air Term. Gowen Fld

13h 41m

2 stops

MSY9:30 amNew Orleans Louis Armstrong

$397

American Airlines flights from Louisiana to Idaho

Our best American Airlines deals on Louisiana to Idaho flight tickets

American Airlines

Oct 22

MSY6:20 pmNew Orleans Louis Armstrong

6h 39m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

Oct 26

BOI2:41 pmBoise Air Term. Gowen Fld

7h 46m

1 stop

MSY11:27 pmNew Orleans Louis Armstrong

$367

American Airlines

Oct 20

SHV6:00 amShreveport

8h 22m

2 stops

BOI1:22 pmBoise Air Term. Gowen Fld

Oct 24

BOI2:02 pmBoise Air Term. Gowen Fld

8h 18m

2 stops

SHV11:20 pmShreveport

$369

American Airlines

Nov 7

MSY10:53 amNew Orleans Louis Armstrong

9h 31m

2 stops

BOI7:24 pmBoise Air Term. Gowen Fld

Nov 9

BOI2:03 pmBoise Air Term. Gowen Fld

7h 54m

2 stops

MSY10:57 pmNew Orleans Louis Armstrong

$377

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansBoise

MSY New Orleans Louis Armstrong - BOI Boise Air Term. Gowen Fld

MSYBOI

New Orleans Louis Armstrong

Wed 1/6

6:45 pm-6:58 pm

1 stop25h 13m

Boise Air Term. Gowen Fld

Sun 1/10

7:53 pm-5:10 am

1 stop8h 17m

$335

ShreveportBoise

SHV Shreveport - BOI Boise Air Term. Gowen Fld

SHVBOI

Shreveport

Tue 10/27

6:00 am-11:24 am

1 stop6h 24m

Boise Air Term. Gowen Fld

Mon 11/2

2:41 pm-10:50 pm

1 stop7h 09m

$359

ShreveportBoise

SHV Shreveport - BOI Boise Air Term. Gowen Fld

SHVBOI

Shreveport

Tue 10/20

4:25 pm-10:33 pm

1 stop7h 08m

Boise Air Term. Gowen Fld

Sat 10/24

6:25 am-2:58 pm

1 stop7h 33m

$359

Quickest round-trip

ShreveportBoise

SHV Shreveport - BOI Boise Air Term. Gowen Fld

SHVBOI

Shreveport

Tue 10/20

4:25 pm-10:33 pm

1 stop7h 08m

Boise Air Term. Gowen Fld

Sat 10/24

2:44 pm-9:05 pm

1 stop5h 21m

$359

ShreveportBoise

SHV Shreveport - BOI Boise Air Term. Gowen Fld

SHVBOI

Shreveport

Tue 10/20

6:00 am-1:51 pm

1 stop8h 51m

Boise Air Term. Gowen Fld

Sat 10/24

2:41 pm-11:20 pm

1 stop7h 39m

$359

ShreveportBoise

SHV Shreveport - BOI Boise Air Term. Gowen Fld

SHVBOI

Shreveport

Fri 11/13

12:41 pm-9:59 pm

1 stop10h 18m

Boise Air Term. Gowen Fld

Mon 11/16

5:30 am-8:04 pm

2 stops13h 34m

$364

New OrleansBoise

MSY New Orleans Louis Armstrong - BOI Boise Air Term. Gowen Fld

MSYBOI

New Orleans Louis Armstrong

Thu 10/15

4:25 pm-11:59 pm

1 stop8h 34m

Boise Air Term. Gowen Fld

Mon 10/19

11:10 pm-8:04 am

1 stop7h 54m

$367

New OrleansBoise

MSY New Orleans Louis Armstrong - BOI Boise Air Term. Gowen Fld

MSYBOI

New Orleans Louis Armstrong

Fri 10/23

8:25 pm-1:45 am

1 stop6h 20m

Boise Air Term. Gowen Fld

Fri 10/30

12:45 pm-12:25 am

2 stops10h 40m

$392

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Sun 1/17

7:46 pm-11:47 am

1 stop17h 01m

Idaho Falls Fanning Field

Mon 1/18

6:48 pm-5:10 am

1 stop9h 22m

$397

New OrleansBoise

MSY New Orleans Louis Armstrong - BOI Boise Air Term. Gowen Fld

MSYBOI

New Orleans Louis Armstrong

Wed 1/6

5:40 am-11:15 am

1 stop6h 35m

Boise Air Term. Gowen Fld

Sun 1/10

8:15 am-4:55 pm

2 stops7h 40m

$432

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisiana to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Idaho?

In general, April is the cheapest month to fly from Louisiana to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $339. If you don’t want to visit Idaho in April, then you should wait until January to fly from Louisiana, when ticket prices are also cheap, with an average price of $350.

Can stopping save me money on Louisiana to Idaho flights?

You could potentially save up to 19% on your flight if you consider stops on a Louisiana to Idaho flight.

Cheap Louisiana to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Idaho

Best Price Found	$184
Fastest flight time	5h 16m
Direct flights	None

The best one-way flight to Idaho from Louisiana in the past 72 hours is $184. The best round-trip flight deal from Louisiana to Idaho found on momondo in the last 72 hours is $335.

The fastest flight from Louisiana to Idaho takes 5h 16m

There are no direct flights from Louisiana to Idaho. There are no popular flight routes from Louisiana to Idaho.

Search flight deals

Frequently asked questions about flying from Louisiana to Idaho

When did momondo last update prices for flights from Louisiana to Idaho?
Prices for flights from Louisiana to Idaho are updated daily.
How many operators does momondo search for flights from Louisiana to Idaho?
As of September 2026, there are 4 operators available to choose from for flights from Louisiana to Idaho.
How old do you have to be to fly from Louisiana to Idaho?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisiana to Idaho

Compare and see reviews for airlines that fly from Louisiana to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $146	Free Cancellation	Rating 7.8 8,605 reviews	Search Delta flights
Southwest	PriceFrom $262	Free Cancellation	Rating 8.0 4,202 reviews	Search Southwest flights
American Airlines	PriceFrom $338	Free Cancellation	Rating 7.0 12,097 reviews	Search American Airlines flights
United Airlines	PriceFrom $364	Free Cancellation	Rating 7.4 10,245 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to Idaho?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisiana to Idaho for you.

Can I find flights from Louisiana to Idaho with flexible booking policies on momondo?

Flights from Louisiana to Idaho with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Louisiana to Idaho?

Once you have performed a search for Louisiana to Idaho flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Louisiana to Idaho right now. Can momondo alert me if prices change?

Price alerts on flights to Idaho from Louisiana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.